/*
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 */

package homework.demo5;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/**
 *
 * @author Administrator
 */
public class ReaderDemo1 {
    public static void main(String[] args) throws IOException{
        InputStreamReader in2=new InputStreamReader (System.in);
        BufferedReader in3=new BufferedReader(in2);
        
        System.out.println("请输入你的姓名");
        String name =in3.readLine();
        System.out.println("你好"+name);
        
        
    }

}
